2920061664

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4561}}^1$

素因数の和:4615

約数の個数: 240

約数和(自身を含む): 9737315280

約数和(自身を除く): 6817253616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 648, 684, 702, 741, 864, 912, 936, 988, 1026, 1053, 1248, 1296, 1368, 1404, 1482, 1539, 1824, 1872, 1976, 2052, 2106, 2223, 2592, 2736, 2808, 2964, 3078, 3744, 3952, 4104, 4212, 4446, 4561, 5472, 5616, 5928, 6156, 6669, 7904, 8208, 8424, 8892, 9122, 11232, 11856, 12312, 13338, 13683, 16416, 16848, 17784, 18244, 20007, 23712, 24624, 26676, 27366, 33696, 35568, 36488, 40014, 41049, 49248, 53352, 54732, 59293, 71136, 72976, 80028, 82098, 86659, 106704, 109464, 118586, 123147, 145952, 160056, 164196, 173318, 177879, 213408, 218928, 237172, 246294, 259977, 320112, 328392, 346636, 355758, 369441, 437856, 474344, 492588, 519954, 533637, 640224, 656784, 693272, 711516, 738882, 779931, 948688, 985176, 1039908, 1067274, 1126567, 1313568, 1386544, 1423032, 1477764, 1559862, 1600911, 1897376, 1970352, 2079816, 2134548, 2253134, 2339793, 2773088, 2846064, 2955528, 3119724, 3201822, 3379701, 3940704, 4159632, 4269096, 4506268, 4679586, 4802733, 5692128, 5911056, 6239448, 6403644, 6759402, 7019379, 8319264, 8538192, 9012536, 9359172, 9605466, 10139103, 11822112, 12478896, 12807288, 13518804, 14038758, 17076384, 18025072, 18718344, 19210932, 20278206, 24957792, 25614576, 27037608, 28077516, 30417309, 36050144, 37436688, 38421864, 40556412, 51229152, 54075216, 56155032, 60834618, 74873376, 76843728, 81112824, 91251927, 108150432, 112310064, 121669236, 153687456, 162225648, 182503854, 224620128, 243338472, 324451296, 365007708, 486676944, 730015416, 973353888, 1460030832, 2920061664]

約数ペア:

[(1, 2920061664), (2, 1460030832), (3, 973353888), (4, 730015416), (6, 486676944), (8, 365007708), (9, 324451296), (12, 243338472), (13, 224620128), (16, 182503854), (18, 162225648), (19, 153687456), (24, 121669236), (26, 112310064), (27, 108150432), (32, 91251927), (36, 81112824), (38, 76843728), (39, 74873376), (48, 60834618), (52, 56155032), (54, 54075216), (57, 51229152), (72, 40556412), (76, 38421864), (78, 37436688), (81, 36050144), (96, 30417309), (104, 28077516), (108, 27037608), (114, 25614576), (117, 24957792), (144, 20278206), (152, 19210932), (156, 18718344), (162, 18025072), (171, 17076384), (208, 14038758), (216, 13518804), (228, 12807288), (234, 12478896), (247, 11822112), (288, 10139103), (304, 9605466), (312, 9359172), (324, 9012536), (342, 8538192), (351, 8319264), (416, 7019379), (432, 6759402), (456, 6403644), (468, 6239448), (494, 5911056), (513, 5692128), (608, 4802733), (624, 4679586), (648, 4506268), (684, 4269096), (702, 4159632), (741, 3940704), (864, 3379701), (912, 3201822), (936, 3119724), (988, 2955528), (1026, 2846064), (1053, 2773088), (1248, 2339793), (1296, 2253134), (1368, 2134548), (1404, 2079816), (1482, 1970352), (1539, 1897376), (1824, 1600911), (1872, 1559862), (1976, 1477764), (2052, 1423032), (2106, 1386544), (2223, 1313568), (2592, 1126567), (2736, 1067274), (2808, 1039908), (2964, 985176), (3078, 948688), (3744, 779931), (3952, 738882), (4104, 711516), (4212, 693272), (4446, 656784), (4561, 640224), (5472, 533637), (5616, 519954), (5928, 492588), (6156, 474344), (6669, 437856), (7904, 369441), (8208, 355758), (8424, 346636), (8892, 328392), (9122, 320112), (11232, 259977), (11856, 246294), (12312, 237172), (13338, 218928), (13683, 213408), (16416, 177879), (16848, 173318), (17784, 164196), (18244, 160056), (20007, 145952), (23712, 123147), (24624, 118586), (26676, 109464), (27366, 106704), (33696, 86659), (35568, 82098), (36488, 80028), (40014, 72976), (41049, 71136), (49248, 59293), (53352, 54732)]